Does the default system font look too small or too large? Do you want to globally change text size?
This app allows you to scale system font size from 0% (smaller) to 200% (bigger).
FEATURES
★ working for Android 2.2 or above devices
★ scale system font size from 0% to 200%
★ preview the scaled text before applying
★ customized the scaling value

It may not work for all devices. Please try it and let me know if it does not work on your device.
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